napa 22. fairfield 25, 26 concord, 25 in morgan hill. we rarely see lows like this, i'll show you which locations may set record lows for tomorrow's date, december 5th. it will be a really cold overnight, bundle up, wear layers, prepare for tomorrow. more later. >> thank you. see you shortly. with subfreezing temperatures spreading tonight to most parts of the bay area as spencer just talked about coping with the cold snap can be a real challenge. here is more from abc 7 news reporter david louie in south san jose. >> reporter: people joke how thin our blood must be, nobody wants to dine al fresco. >> we have the space heater on because it's an old building and doesn't heat well. >> reporter: you realize a building is drafty, right? >> definitely drafty. >> reporter: then there is carlos whose story trying to warm things up by featuring tropical clothing. you're selling resort ware? >> there is california. it's not really cold. it's fantastic beautiful sunny day. >> reporter: a cold snap is good for some business. steve has acres of live